John Isner is no stranger to WWE. From tweeting about Brock Lesnar's return to the wrestling ring while in Europe, to "Royal Rumble", Isner has no problems in pronouncing his WWE fandom to the masses. The No. 10 ranked tennis player in the world took some time out before the French Open to answer a few questions.

Favorite WWE match?

"Without a doubt WrestleMania 25 with Shawn Michaels vs Undertaker in Houston. I was there for the event. In my opinion, it was the greatest match of all time. I was devastated when HBK lost as he's my all-time favorite."

Name your top two current superstars you love to watch?

"Alberto Del Rio and Randy Orton."

How do you catch WWE when you’re on the road?

"Well, when I'm on the road in the states I always plan my Monday night around "Raw." So either an early dinner or room service. When I'm out of the country I just have to catch highlights on WWE.com."